Hi,

i need some cheap masks; the easiest solution we found is using a
laser-printer on overhead foiles. the structure size i can reach with this
is so far limited to be 200microns.

does anybody have experinece how to make structures smaller (without
spending money on a mask) and what brands (models) of transparencies and
printers might be good ? (i aim at a factor of 2 to 4 in structure size)

does anybody know a place where you can buy such really cheap masks with
even better resolution ?


thanks already,

mike